If am not mistaken you are trying to say you use all that you have in your account to play gamble, if it so you have gone beyond the limit. You are supposed to know your limit in Gambling and not to gamble with the number you can't afford to lose.
It's true as you said, if we gamble beyond the limit, of course we will experience huge losses, because in gambling we must be able to control ourselves, if we can't control it, it is certain that all the wealth we have will disappear in an instant.